1387055796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{13613}}^1$

素因数の和:14840

約数の個数: 48

約数和(自身を含む): 3702136704

約数和(自身を除く): 2315080908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1213, 2426, 3639, 4852, 7278, 8491, 13613, 14556, 16982, 25473, 27226, 33964, 40839, 50946, 54452, 81678, 95291, 101892, 163356, 190582, 285873, 381164, 571746, 1143492, 16512569, 33025138, 49537707, 66050276, 99075414, 115587983, 198150828, 231175966, 346763949, 462351932, 693527898, 1387055796]

約数ペア:

[(1, 1387055796), (2, 693527898), (3, 462351932), (4, 346763949), (6, 231175966), (7, 198150828), (12, 115587983), (14, 99075414), (21, 66050276), (28, 49537707), (42, 33025138), (84, 16512569), (1213, 1143492), (2426, 571746), (3639, 381164), (4852, 285873), (7278, 190582), (8491, 163356), (13613, 101892), (14556, 95291), (16982, 81678), (25473, 54452), (27226, 50946), (33964, 40839)]